package cn.itcast.service;

import cn.itcast.domain.cargo.Invoice;
import com.github.pagehelper.PageInfo;

public interface InvoiceService {
    PageInfo findPage(int pageNum,int pageSize);

    Invoice selectById(String id);

    void deleteByid(String id);

    void addInvoice(Invoice invoice);

    void updateInvoice(Invoice invoice);
}
